Jemena is a unique Australian infrastructure company that builds, owns and manages a combination of major electricity, gas and water assets. With operations across Australia, the Groups 2,400 employees and 1,000 sub-contractors deliver millions of Australians their gas and electricity daily.



Jemena and the Zinfra group (a subsidiary of Jemena) shared the same network, infrastructure and core services including Active Directory Domain, Forefront Identity Management platform, file and print services, and the same physical network.

The business wanted to separate its core services into logical business networks whilst maintaining some shared services such as the Exchange and Lync platforms. CENTORRINO Technologies was engaged to provide the technical documentation, high level architectural expertise and technical expertise to perform the migration.

Throughout the project, CENTORRINO Technologies worked with both Jemena IT and Zinfra IT to manage the 32 various applications which would potentially be impacted by the migration and provided feedback to the steering committee and relevant stakeholders regarding the challenges the business would face in performing the separation.

CENTORRINO Technologies successfully completed the project which resulted in two separate domains with a trust relationship between and a number of services being migrated to the newly formed Zinfra group domain.

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